EP1504927A3 - Procédé de conception d'un pneu - Google Patents

Procédé de conception d'un pneu Download PDF

Info

Publication number
EP1504927A3
EP1504927A3 EP04014248A EP04014248A EP1504927A3 EP 1504927 A3 EP1504927 A3 EP 1504927A3 EP 04014248 A EP04014248 A EP 04014248A EP 04014248 A EP04014248 A EP 04014248A EP 1504927 A3 EP1504927 A3 EP 1504927A3
Authority
EP
European Patent Office
Prior art keywords
profile
function
constants
segments
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP04014248A
Other languages
German (de)
English (en)
Other versions
EP1504927A2 (fr
EP1504927B1 (fr
Inventor
Masatoshi Tanaka
Takuya Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Publication of EP1504927A2 publication Critical patent/EP1504927A2/fr
Publication of EP1504927A3 publication Critical patent/EP1504927A3/fr
Application granted granted Critical
Publication of EP1504927B1 publication Critical patent/EP1504927B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature of the tyre tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/003—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof characterised by sidewall curvature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
EP04014248A 2003-08-05 2004-06-17 Procédé de conception d'un pneu Expired - Fee Related EP1504927B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003205923 2003-08-05
JP2003205923A JP4754162B2 (ja) 2003-08-05 2003-08-05 タイヤプロファイルの決定方法

Publications (3)

Publication Number Publication Date
EP1504927A2 EP1504927A2 (fr) 2005-02-09
EP1504927A3 true EP1504927A3 (fr) 2011-05-25
EP1504927B1 EP1504927B1 (fr) 2012-06-20

Family

ID=33549896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04014248A Expired - Fee Related EP1504927B1 (fr) 2003-08-05 2004-06-17 Procédé de conception d'un pneu

Country Status (3)

Country Link
US (1) US7353150B2 (fr)
EP (1) EP1504927B1 (fr)
JP (1) JP4754162B2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7780891B2 (en) * 2007-05-25 2010-08-24 Bridgestone Americas Tire Operations, Llc Elliptical tire mold and method for making same
JP6247479B2 (ja) 2013-09-12 2017-12-13 株式会社ブリヂストン タイヤ
JP6702806B2 (ja) * 2016-06-09 2020-06-03 株式会社ブリヂストン タイヤ管理装置及びタイヤ管理プログラム
JP7135508B2 (ja) * 2018-07-03 2022-09-13 横浜ゴム株式会社 空気入りタイヤの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872361A2 (fr) * 1997-04-16 1998-10-21 Sumitomo Rubber Industries Ltd. Bandage pneumatique de véhicule
EP0985557A2 (fr) * 1998-08-04 2000-03-15 Sumitomo Rubber Industries Ltd. Bandage pneumatique pour roulage à plat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132401A (ja) * 1984-11-30 1986-06-19 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
JP4119034B2 (ja) * 1999-04-15 2008-07-16 住友ゴム工業株式会社 タイヤの接地形状推定方法
JP4094168B2 (ja) * 1999-04-23 2008-06-04 東洋ゴム工業株式会社 空気入りラジアルタイヤ
JP3488659B2 (ja) * 1999-07-29 2004-01-19 住友ゴム工業株式会社 空気入りタイヤ
JP4608108B2 (ja) * 2001-01-12 2011-01-05 住友ゴム工業株式会社 ランフラットタイヤ
JP2002301916A (ja) * 2001-04-03 2002-10-15 Sumitomo Rubber Ind Ltd トレッド面の輪郭線決定方法及び装置
JP4648560B2 (ja) * 2001-04-04 2011-03-09 住友ゴム工業株式会社 ランフラットタイヤ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872361A2 (fr) * 1997-04-16 1998-10-21 Sumitomo Rubber Industries Ltd. Bandage pneumatique de véhicule
EP0985557A2 (fr) * 1998-08-04 2000-03-15 Sumitomo Rubber Industries Ltd. Bandage pneumatique pour roulage à plat

Also Published As

Publication number Publication date
US7353150B2 (en) 2008-04-01
EP1504927A2 (fr) 2005-02-09
JP2005053260A (ja) 2005-03-03
EP1504927B1 (fr) 2012-06-20
US20050033462A1 (en) 2005-02-10
JP4754162B2 (ja) 2011-08-24

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